Islington Weather Forecast
- 16
- 20
Partly cloudy
- 14
- 22
Partly cloudy
- 15
- 23
Possible shower
- 15
- 24
Partly cloudy
- 15
- 26
Cloud clearing
- 15
- 31
Partly cloudy
- 18
- 26
Possible shower
Today 26 Dec Newcastle
Cloudy. Slight chance of a shower in the afternoon. Winds southerly 25 to 40 km/h.
Islington Temperature Statistics View More
December Temperature
Newcastle (Nobbys) (4km)
Lowest 2 December, 2025
11.3 °CAverage December
22.3 °CHighest 21 December, 2025
39.5 °C
Climate (2020–Present)
Newcastle (Nobbys) (4km)
Average Low 2020–2025
15.3 °CAverage 2020–2025
18.5 °CAverage High 2020–2025
22.3 °C